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https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/571770/ccs-ek-tm4c1294xl-already-entered
工具/软件：Code Composer Studio
连接并配置 EK-TM4C1294xl 上的 SPI 以与从器件通信。 从机返回数据。 RX FIFO 表示接收到数据。 问题：没有数据是通过语句从 FIFO 中读取的
SSIDataGet (SSI2_base、&pui32DataRx[ui32Index])；
仅显示表达式窗口的同一屏幕：
有人可以帮助吗？
谢谢
